| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $133.59 | 12.808% | $150.7002 | $150.70 | $150.70 | $150.70 |
| Purchase #2 | $205.43 | 7.310% | $220.4469 | $220.45 | $220.45 | $220.40 |
| Purchase #3 | $44.59 | 6.274% | $47.3876 | $47.39 | $47.40 | $47.40 |
| Purchase #4 | $192.58 | 11.837% | $215.3757 | $215.38 | $215.40 | $215.40 |
| Purchase #5 | $126.79 | 11.303% | $141.1211 | $141.12 | $141.10 | $141.10 |
| Purchase #6 | $139.62 | 3.766% | $144.8781 | $144.88 | $144.90 | $144.90 |
| Purchase #7 | $205.63 | 4.191% | $214.248 | $214.25 | $214.25 | $214.20 |
| 7 purchase totals = | $1,048.23 | $1,134.1576 | $1,134.17 | $1,134.20 | $1,134.10 | |